LB1924 Ver la hoja de datos (PDF) - SANYO -> Panasonic
Número de pieza
componentes Descripción
Fabricante
LB1924 Datasheet PDF : 11 Pages
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Continued from preceding page.
Parameter
[FG Amplifier]
Input offset voltage
Input bias current
Output high-level voltage
Output low-level voltage
FG input sensitivity
Schmitt sensitivity for the next stage
Operating frequency range
Open loop gain
[Speed Discriminator]
Output high-level voltage
Output low-level voltage
Number of counts
[PLL Output]
Output high-level voltage
Output low-level voltage
[Lock Detector]
Output low-level voltage
Lock range
[Integrator]
Input bias current
Output high-level voltage
Output low-level voltage
Open-loop gain
Gain-bandwidth product
Reference voltage
[Crystal Oscillator]
Operating frequency range
Low-level pin voltage
High-level pin current
[Start/Stop Pin]
High-level input voltage range
Low-level input voltage range
Input open voltage
Hysteresis
High-level input current
Low-level input current
[Forward/Reverse Pin]
Output high-level voltage
Output low-level voltage
Input open voltage
Hysteresis
Output high-level voltage
Output low-level voltage
LB1924
Symbol
Conditions
VIO(FG)
IB(FG)
VOH(FG)
VOL(FG)
IFGO = –0.2 mA
IFGO = 0.2 mA
Gain times 100
Design target value
f (FG) = 2 kHz
VOH(D)
VOL(D)
IDO = –0.1 mA
IDO = 0.1 mA
VOH(P)
VOL(P)
IPO = –0.1 mA
IPO = 0.1 mA
VOL(LD) ILD = 10 mA
IB(INT)
VOH(INT)
VOL(INT)
IINTO = –0.2 mA
IINTO = 0.2 mA
f (INT) = 1 kHz
Design target value
Design target value
fOSC
VOSCL
IOSCH
IOSC = –0.5 mA
VOSC = VOSCL +0.3 V
VIH(S/S)
VIL(S/S)
VIO(S/S)
∆VIN
IIH(S/S)
IIL(S/S)
V(S/S) = VREG
V(S/S) = 0 V
VIH(F/R)
VIL(F/R)
VIO(F/R)
∆VIN
IIH(F/R)
IIL(F/R)
V(F/R) = VREG
V(F/R) = 0 V
Ratings
Unit
min
typ
max
–10
–1
VREG–1.2
3
100
VREG–0.8
0.8
180
45
51
+10 mV
+1
µA
V
1.2
V
mV
250 mV
2 kHz
dB
VREG–1.0
VREG–0.7
0.8
512
V
1.1
V
VREG–1.8 VREG–1.5 VREG–1.2
V
1.2
1.5
1.8
V
0.15
0.5
V
6.25
%
–0.4
VREG–1.2
45
–5%
VREG–0.8
0.8
51
450
VREG/2
1
1.7
0.5
+0.4
µA
V
1.2
V
dB
kHz
5%
V
10 MHz
V
mA
3.5
0
VREG–0.5
0.35
–10
–280
0.50
0
–210
VREG
V
1.5
V
VREG
V
0.65
V
+10
µA
µA
3.5
0
VREG–0.5
0.35
–10
–280
0.50
0
–210
VREG
V
1.5
V
VREG
V
0.65
V
+10
µA
µA
No. 5687-3/11
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